replace source with dot for POSIX compliance #32

ell.sh

@@ -16,10 +16,10 @@ ELL_VERSION="0.1.1";
 BASE_DIR=$(dirname "${0}");
 
 # logging_debug "Importing helper functions";
-source "${BASE_DIR}/helpers/logging.sh";
-source "${BASE_DIR}/helpers/parse_arguments.sh";
-source "${BASE_DIR}/helpers/load_config.sh";
-source "${BASE_DIR}/helpers/piping.sh";
+. "${BASE_DIR}/helpers/logging.sh";
+. "${BASE_DIR}/helpers/parse_arguments.sh";
+. "${BASE_DIR}/helpers/load_config.sh";
+. "${BASE_DIR}/helpers/piping.sh";
 
 logging_debug "Starting ${0}";
 
@@ -52,7 +52,7 @@ load_config;
 
 parse_arguments "${@}";
 
-source "${BASE_DIR}/llm_backends/generate_completion.sh";
+. "${BASE_DIR}/llm_backends/generate_completion.sh";
 
 # Deciding where to output
 if [[ ${ELL_OUTPUT_FILE} != "-" ]]; then

helpers/load_config.sh

@@ -10,20 +10,20 @@ function load_config() {
   set -o allexport;
   if [[ -f "${HOME}/.ellrc" ]]; then
     logging_debug "Loading config from ${HOME}/.ellrc (from \$HOME)";
-    source "${HOME}/.ellrc"
+    . "${HOME}/.ellrc"
   fi
 
   if [[ -f "${PWD}/.ellrc" ]]; then
     logging_debug "Loading config from ${PWD}/.ellrc (from \$PWD)";
-    source "${PWD}/.ellrc"
+    . "${PWD}/.ellrc"
   fi
 
   if [[ -z "${ELL_CONFIG}" ]]; then
     logging_debug "ELL_CONFIG is not set";
   else
     if [[ -f "${ELL_CONFIG}" ]]; then
       logging_debug "Loading config from ${ELL_CONFIG}";
-      source "${ELL_CONFIG}"
+      . "${ELL_CONFIG}"
     else
       logging_fatal "Config file ${ELL_CONFIG} not found";
       exit 1;

llm_backends/generate_completion.sh

@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 
 # Sourcing the generate_completion.sh script according to the selected API style
-source "$(dirname ${0})/llm_backends/${ELL_API_STYLE}/generate_completion.sh";
+. "$(dirname ${0})/llm_backends/${ELL_API_STYLE}/generate_completion.sh";

tests/piping.sh

@@ -10,7 +10,7 @@ function inc() {
 
 export -f inc;
 
-source "$(dirname "${0}")/../helpers/piping.sh";
+. "$(dirname "${0}")/../helpers/piping.sh";
 
 head -c 256 < /dev/zero | tr '\0' '0' | piping inc inc inc inc inc inc inc inc inc inc inc inc;